Patents by Inventor Rijun Nabeshima

Rijun Nabeshima has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • HEAT-CURABLE POWDER COATING COMPOSITION
    Publication number: 20090270533
    Abstract: Disclosed is a heat-curable powder coating composition that allows the formation of a coating film having outstanding long-term corrosion resistance, as well as outstanding chipping resistance, flexibility, and adhesion. The disclosed heat-curable powder coating composition is characterized by a resin having crosslinkable functional groups that are solid at room temperature (A), a curing agent capable of reacting with said crosslinkable functional groups (B), a fibrous filler (C), and heat-expandable resin particles (D).
    Type: Application
    Filed: April 26, 2007
    Publication date: October 29, 2009
    Applicant: BASF COATINGS JAPAN LTD.
    Inventors: Takafumi Umehara, Atsushi Takahashi, Rijun Nabeshima